Durable and rust resistant spring rings are made of high-quality nickel Plated Zinc Alloy, hard and durable to use, with electroplated surface, rainbow appearance, prevent rust makes them use for a long time. Attractive rainbow color you would like see pretty rainbow ring, making your keys gathered and secured, to bring you good feeling, and nice gift for your friends, family. Compact connection tool buckle clips can be selected to connecting keys, carabiner, hook, clasps, and crafts, and easy to carry, organize your keys and decorate your gadgets. Wide Application used for keys, DIY projects, crafts, gadgets, dog tags, small dog leashes, handbag purse shoulder strap, creating jewelry and decoration, fasteners, pendants, links, clasps, charms, links, and much more. Easy to use built-in spring design is very convenient to use, just press in the spring, the ring fast connect others and release, and it will automatically close.no need to worry about your keys falling off. SPECIFICATION: Size: 1.2 Inch diameter Material: nickel Plated Zinc Alloy 4 Colors: rainbow Quantity: 10pcs pcs snap hook 100% SATISFACTION GUARANTEE “Why Wait!? Click “Add to Cart” to order spring ring today!